K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 84.3710 53.6430 81.5640 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > E53eprQQfnRRiBgVcawFZw > 2024-05-17 20:44:22 > 0.9.11 > ligand > pdb-bcif > 6hu1 > atom_site > {"label_asym_id":"R","auth_seq_id":502} > 23 > 47 > 29 > 259 > 0 > 1 $$$$